3-epi-Isocucurbitacin B

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Names

[ CAS No. ]:
89647-62-1

[ Name ]:
3-epi-Isocucurbitacin B

[Synonym ]:
(23E)-1,16,20-Trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
Estr-5-ene-2,11-dione, 17-[(3E)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxo-3-hexen-1-yl]-3,16-dihydroxy-4,4,9,14-tetramethyl-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
702.4±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C32H46O8

[ Molecular Weight ]:
558.70

[ Flash Point ]:
219.9±26.4 °C

[ Exact Mass ]:
558.319275

[ PSA ]:
138.20000

[ LogP ]:
2.06

[ Vapour Pressure ]:
0.0±5.0 mmHg at 25°C

[ Index of Refraction ]:
1.568

Related Compounds

  • Isocucurbitacin D
  • 3-epi-Zaluzanin C
  • 3-epi-Katonic acid
  • 3-epi-betulinic acid
  • (1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
  • 3-epi-Pregnenolone